Bright, twisted light can be produced with technology similar to an Edison light bulb, researchers have shown. The finding adds nuance to fundamental physics while offering a new avenue for robotic ...
The players in this year’s Army-Navy football game kept up a long tradition, with each side honoring the other’s school song when the contest ended. It was an acknowledgment that the future could ...
Usually photons from a blackbody source are randomly polarized—their waves may oscillate along any axis. The new study revealed that if the emitter was twisted at the micro or nanoscale, with the ...